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  • How To Choose a Compact Fluorescent Light Bulb

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How To Choose a Compact Fluorescent Light Bulb

Compact fluorescent light bulbs, or CFLs, use about 75% less energy, give off 90% less heat, and last up to ten times longer than old-fashioned incandescents. Changing over is as easy as… well, screwing in a light bulb.

Howcast | November 2, 2008Watch more videos from Howcast

Tags:. .changing. .light. .easy. .less. .energy









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